<template>
  <div class="about">
    <h1>This is an about page</h1>
  </div>
</template>

<script lang="ts" setup>

</script>

<script lang="ts">
  import { defineComponent } from 'vue';
  export default defineComponent({
    name: 'AboutView',
    metaInfo: {
    //改变当前路由的title
      title: '关于',
       //改变当前路由的link

      meta: [
        {
          name: 'keywords',
          content: '有意义',
        },
        {
          name: 'description',
          content: '活塞式',
        },
      ]
    },
    data() {
      return {
        test: 123,
      };
    },
    mounted() {
      this.getSelection();
    },
    methods: {
      getSelection() {
        console.log(999, '234');
      },
      t1Click() {
        this.$router.push('/picker');
      }
    },
  });
</script>
